CDUS43 KLOT 070643

CLIDPA



CLIMATE REPORT 

NATIONAL WEATHER SERVICE CHICAGO IL

143 AM CDT THU MAY 07 2026



...................................



...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 6 2026...



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1997 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

...................................................................

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         58   2:12 PM  85    2004  67     -9       77        

  MINIMUM         37  11:38 PM  36    2006  45     -8       42        

  AVERAGE         48                        56     -8       60     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          0.92 2012   0.14  -0.14     0.00     

  MONTH TO DATE    0.30                      0.88  -0.58     0.71     

  SINCE MAR 1     10.60                      6.29   4.31     5.61     

  SINCE JAN 1     11.85                      8.80   3.05     7.18     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       17                        10      7        5        

  MONTH TO DATE   86                        62     24       58        

  SINCE MAR 1   1120                      1404   -284     1162        

  SINCE JUL 1   5762                      6181   -419     5483        



 COOLING                                                              

  YESTERDAY        0                         1     -1        0        

  MONTH TO DATE    0                         2     -2        0        

  SINCE MAR 1     12                         8      4        6        

  SINCE JAN 1     12                         8      4        6        

...................................................................





WIND (MPH)                                                            

  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)       

  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (300)       

  AVERAGE WIND SPEED     8.0                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    76           4:00 AM                                      

 LOWEST     30           2:00 PM                                      

 AVERAGE    53                                                        



..........................................................





THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   68        88      2023                      

 MINIMUM TEMPERATURE (F)   45        35      2017                      

                                             2021                     





SUNRISE AND SUNSET                                                    

MAY  7 2026...........SUNRISE   5:41 AM CDT   SUNSET   7:58 PM CDT     

MAY  8 2026...........SUNRISE   5:40 AM CDT   SUNSET   7:59 PM CDT     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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